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| author | Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2020-11-30 09:14:06 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:53:32 +0100 |
| commit | 36daf5b174a1fa7475b8e0edfc6547880d677fe9 (patch) | |
| tree | dd1bcccbf2a457b778128e864aec32c0d6c41e91 /arch/powerpc | |
| parent | 746ef5ac254c01cef49d85dde8b321475133c752 (diff) | |
powerpc/xmon: Fix build failure for 8xx
[ Upstream commit f3e90408019b353fd1fcd338091fb8d3c4a1c1a5 ]
With CONFIG_PPC_8xx and CONFIG_XMON set, kernel build fails with
arch/powerpc/xmon/xmon.c:1379:12: error: 'find_free_data_bpt' defined
but not used [-Werror=unused-function]
Fix it by enclosing find_free_data_bpt() inside #ifndef CONFIG_PPC_8xx.
Fixes: 30df74d67d48 ("powerpc/watchpoint/xmon: Support 2nd DAWR")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201130034406.288047-1-ravi.bangoria@linux.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 55c43a6c9111..5559edf36756 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1383,6 +1383,7 @@ static long check_bp_loc(unsigned long addr) return 1; } +#ifndef CONFIG_PPC_8xx static int find_free_data_bpt(void) { int i; @@ -1394,6 +1395,7 @@ static int find_free_data_bpt(void) printf("Couldn't find free breakpoint register\n"); return -1; } +#endif static void print_data_bpts(void) { |